Application of Database Technique in Water Conservancy Information
Yang Su-yue · Anhui nongye kexue · 2011
The water conservancy information is to well make use of modern information technique,go deep into a development and extensively make use of water conservancy information resources,but the database technique is the modern forerunner's information technique,already extensively applied in the water conservancy information construction.The basic connotation and importance of water conservancy information were elaborated,and with Beijiang water conservancy information database construction as example to discuss the application of database technique in water conservancy information.For the sake of the construction of Beijiang water conservancy information database,through designing a Beijiang water conservancy information data model,collecting and sorting data of Geodatabase,made use of ArcSDE and the relation database management system to build up sketch database and attribute database,link with the